I visited the "Tapas" several times during my 8-week-stay in Barbados, as it is a really nice restaurant of high quality! You have a beautiful view over the boardwalk and the sea from almost every place in the restaurant and the service is very good and friendly. We only experienced one "accident" as the waiter forgot our non-alcoholic beverages, but as an excuse we were offered some lime liqueur for free (and with the free table water we weren't thirsty anyway).
The various carribean-style tapas are really great and totally worth the price (between 10 and 15 Barbados-$ per meal), especially the fish, and I can highly recommend the fruity cocktails, which are probably the best in town (try the "Active vulcano" or the different mojitos, they are fantastic!)
As the restaurant itself is quite elegant, it is appropriate to dress up, and on busy days especcially in the weekends it is recommended to book a table in advance.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.